DEVICE FOR CONTROLLING FEEDER OF COTTON RAW MATERIAL

摘要

SUMMARY OF THE INVENTION: The device comprises two bevel gears, solnechnoekolesodifferentsiala cylindrical pinion, removable gear synchronous motor, the sun wheel, a crank, the two satellite, hub drive plate apertures, driven by the drive axle bracket, two stops, two illuminating two photocell , two amplifiers, and two signal lights. 1 ZP f ly-1-yl.